Home / 27,732,326.40-41,594,290.56-7,262,472.96

Finding the Fourth Proportional to 27,732,326.40, 41,594,290.56 and 7,262,472.96

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Solution

The fourth proportional to 27,732,326.40, 41,594,290.56 and 7,262,472.96 is: 10,892,609.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,732,326.40 : 41,594,290.56 = 7,262,472.96 : x
  2. Step 2: Convert to fraction form
    27,732,326.40/41,594,290.56 = 7,262,472.96/x
  3. Step 3: Cross multiply
    27,732,326.40x = 41,594,290.56 × 7,262,472.96
  4. Step 4: Simplify right side
    27,732,326.40x = 302,077,410,482,383.25
  5. Step 5: Solve for x
    x = 302,077,410,482,383.25/27,732,326.40
  6. Step 6: Final answer
    x = 10,892,609.81

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.